{"product_id":"square-d-hda36125upyp","title":"Square D HDA36125UPYP 125A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D HDA36125UPYP 125A 3-Pole 600 V Circuit Breaker—a precise, dependable overcurrent protector built for demanding three-phase systems. This part delivers 125 amp capacity in a 3-pole configuration for clean, balanced protection across all phases.\u003c\/p\u003e \u003cp\u003eDesigned for use in Square D panels and distribution boards, the HDA36125UPYP helps keep motors, feeders, and branch circuits safe from overloads and short circuits. The 600 V rating ensures compatibility with a wide range of industrial and commercial power systems, giving you the flexibility to protect sensitive loads without sacrificing performance.\u003c\/p\u003e \u003ch3\u003eWhy choose this 3-Pole 125A breaker?\u003c\/h3\u003e \u003cp\u003eThree-pole protection means simultaneous, coordinated shutdown of all phases on fault, preventing phase imbalance and equipment damage. The 125A rating matches typical feeder or motor circuit requirements in medium-duty applications, helping you optimize panel space and protection without over-sizing breakers.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e125 A current rating\u003c\/li\u003e\n\u003cli\u003e3-pole design for full three-phase protection\u003c\/li\u003e\n\u003cli\u003e600 V maximum voltage rating for broad modern power systems\u003c\/li\u003e\n\u003cli\u003ePart number HDA36125UPYP — ensures exact fit and compatibility with Square D equipment\u003c\/li\u003e\n\u003cli\u003eReliable overcurrent protection for motors, feeders, and distribution circuits\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUsage scenarios: replace worn breakers in existing Square D installations, upgrade panel protection for three-phase motor feeds, or stock spare parts for maintenance cycles. This breaker is ideal for commercial and light industrial environments where consistent protection and quick, predictable tripping are essential.\u003c\/p\u003e \u003cp\u003eTips for installation and best results: verify panel compatibility with your Square D panel labeling, choose the right slot for a 3-pole device, and follow the manufacturer’s torque and handling guidelines. Keep spare HDA36125UPYP on hand to minimize downtime during service or upgrades.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423344283810,"sku":"HDA36125UPYP","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36125upyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}